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51.
Kourtland R. Koch L. Timmerman Ann M. Peiffer Paul J. Laurienti 《Psychology in the schools》2013,50(6):577-588
Collaboration is the foundation for innovative discoveries, as individuals with different backgrounds come together and combine their unique expertise. In the current article, an educational researcher and two neuroscientists relate their experiences in establishing a successful collaborative effort. The marriage of neuroscientific findings with educational research has begun to further advance educational approaches. Initial functional magnetic resonance imaging (fMRI) findings indicate that direct interplay between educational interventions and brain‐based measures of sensory, motor, and cognitive processes provides an important link among cognitive processing and psychometric measures. If neuroimaging results support existing theoretical constructs of brain organization, then testable hypotheses may be designed to determine which educational interventions will be effective. The neuropsychological approach may provide school psychologists and teachers with an extensive array of fMRI‐based, developmentally appropriate instructional strategies for enhancing the functional organization of the developing brain of children. Promising suggestions and strategies for educational researchers, school psychologists, and neuroscientists are included. 相似文献
52.
Frederick Henry Koch 《Quarterly Journal of Speech》2013,99(3):288-297
This essay argues for an enlarged conceptualization of deception. A multidimensional scaling of similarity judgments of forty‐six deception‐related terms identified a number of aspects underlying the construct. They included evaluation, detectability, and premeditation. The elicited terms were subjected to a hierarchical cluster analysis, which revealed six families of deception: fictions, playings, lies, crimes, masks, and unlies. Implications of these results were explored. 相似文献
53.
Social media are increasingly being used for educational purposes. The first part of this article briefly reviews literature that reports on educational applications of social media tools. The second part discusses theories that may provide a basis for analyzing the processes that are relevant for individual learning and collective knowledge construction. We argue that a systems-theoretical constructivist approach is appropriate to examine the processes of educational social media use, namely, self-organization, the internalization of information, the externalization of knowledge, and the interplay of externalization and internalization providing the basis of a co-evolution of cognitive and social systems. In the third part we present research findings that illustrate and support this systems-theoretical framework. Concluding, we discuss the implications for educational design and for future research on learning and collective knowledge construction with social media. 相似文献
54.
Franziska Fischer Johannes Schult Benedikt Hell 《European Journal of Psychology of Education - EJPE》2013,28(2):529-543
School success is closely linked to intelligence but also to non-cognitive factors such as achievement motivation. The present study examines which non-cognitive factors predict secondary school grades and looks at reasons why female students tend to outperform their male counterparts. A sample of 554 German freshman students provided measures of general intelligence, achievement motivation, science course choice, self-efficacy, self-perceived academic achievement, and test anxiety. Results show that achievement motivation, self-perceived academic achievement, and sex significantly contribute to the final secondary school success above intelligence. Females’ advantage in final secondary school grades becomes even larger after controlling for general intelligence. This advantage can be explained by females’ higher achievement motivation. Showing more compensatory effort as well as self-control and taking more pride in their own productivity helps females to outperform their male counterparts at secondary school. 相似文献
55.
Johannes Huinink 《Zeitschrift für Erziehungswissenschaft》2000,3(2):209-227
Der Zusammenhang zwischen Bildungsbeteiligung, Bildungsabschluss und Familienentwicklung ist kompliziert. Die g?ngige These einer negativen Beziehung zwischen Bildungserfolg und Heiratsbzw. Geburtenneigung greift theoretisch und empirisch zu kurz. Unter der Annahme, dass ein gleichbleibend starkes Bedürfnis nach engen, pers?nlichen Beziehungen und nach Elternschaft unterstellt werden kann, dürfte die Bedeutung der Bildung nur unter Berücksichtigung der jeweiligen M?glichkeiten zur L?sung von Vereinbarkeitsproblemen zutreffend zu charakterisieren sein. 相似文献
56.
Leg amputation side determines performance in curve sprinting: a case study on a Paralympic medalist
Johannes Funken Kai Heinrich Steffen Willwacher Ralf Müller Jonas Böcker Hiroaki Hobara 《Sports biomechanics / International Society of Biomechanics in Sports》2019,18(1):75-87
The lower limb kinetics of curve sprinting in amputees are not well described in the literature, particularly with respect to the effect of the side of amputation. This is an issue due to the importance of the knowledge for prosthetic design and classification of athletes. Thus, the aim of this study was to investigate the influence of side of amputation on curve sprinting performance in athletes with a unilateral leg amputation. A three-dimensional motion analysis system (Vicon), four force plates (Kistler) and a modified mathematical human model (ALASKA) were used to compare clockwise and counter clockwise curve sprinting lower limb kinematics and kinetics of a Paralympic medalist with a left-sided knee exarticular amputation. Results reveal that vertical ground reaction force application and total vertical impulse were lower when the affected limb was at the inside of the curve. The unaffected limb showed joint mechanics different to those established for non-amputee athletes and might contribute better to propulsion when being the inside limb. Curve sprinting biomechanics and the ability to attain high radial velocities are directly dependent on the side of amputation relative to the curve direction in a unilateral amputee athlete of highest performance level. 相似文献
57.
58.
Jan Wilke Johannes Fleckenstein Frieder Krause Lutz Vogt Winfried Banzer 《Sports biomechanics / International Society of Biomechanics in Sports》2016,15(2):151-161
Fatigue protocols have been used over the years to examine muscular exhaustion. As an alternative to approaches in laboratory settings, functional agility protocols claiming to mimic the multifaceted loads of athletic activity have been proposed. This study aimed to examine the effects of a functional agility short-term fatigue protocol (FAST-FP) on neuromuscular function. Twenty-eight healthy sports students (15 males, aged 24.3 ± 2.4 years) completed the FAST-FP, which consists of four components: three counter-movement jumps (90% of individual maximum), a 20-s bout of step-ups, three bodyweight squats and an agility run. Tasks were repeated until the participants no longer achieved the required jump height in two consecutive sets. Outcomes (pre-post) encompassed subjective exhaustion (visual analogue scale [VAS]), maximum isometric voluntary force of the knee extensors (MIVF), reactive strength index (RSI), mean power frequency (MPF, measured using surface electromyography) and maximum knee range of motion (ROM). Post-intervention, VAS (+54 mm) increased significantly, while MIVF (–6.1%), RSI (–10.7%) and MPF (–4.1%) were reduced (p < 0.05). No changes were observed for ROM (p > 0.05). The FAST-FP induces small-to-moderate impairments in neuromuscular function and considerable self-perceived fatigue. Current evidence on exhaustion developing in team sports suggests that this magnitude of fatigue is similar. The protocol might thus be valuable in the evaluation of treatments counteracting post-match fatigue in team sports. 相似文献
59.
60.
Daniel Leyhr Johannes Raabe Florian Schultz Augustin Kelava Oliver Höner 《Journal of sports sciences》2020,38(11-12):1342-1351
ABSTRACT Considering the scarce empirical evidence regarding talent predictors in female youth soccer, the present study aimed to investigate the long-term prognostic validity of elite female soccer players’ adolescent motor performance for future success in adulthood. Additionally, the three-year development of highly talented girls’ motor performance and the predictive value of this motor development for reaching a professional adult performance level (APL) was analysed. Overall, N = 737 female players participated in nationwide motor diagnostics (sprinting, agility, dribbling, ball control, shooting) within the German Soccer Association’s talent identification and development programme at least twice between the age groups Under-12 (U12) and U15. Based on their APL at least four years later, participants were assigned to a professional (first German division, 6.2%) or non-professional group (lower divisions, 93.8%). Multilevel regression analyses revealed a general prognostic relevance for the investigated parameters with respect to players’ APL. In addition, there was a non-linear improvement in participants’ motor performance across all variables from U12 to U15. However, non-significant interactions between APL and these improvements indicate motor performance development itself cannot adequately predict players’ future success in adulthood. Findings provide insightful information that can help coaches foster optimal support for young female soccer players’ development. 相似文献